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Bundling method and system for long products

A technology for rolling stock and long product, which is applied in the processing field of long product rolling stock and can solve the problems of limiting the output of rolling stock bundles and the like

Inactive Publication Date: 2010-09-08
SIEMENS IND INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The stacker thus acts as a bottleneck, limiting the throughput of the strapping system to form bundles

Method used

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  • Bundling method and system for long products
  • Bundling method and system for long products
  • Bundling method and system for long products

Examples

Experimental program
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Embodiment Construction

[0014] Referring initially to FIG. 1A , the stacking system according to the invention includes a roller table 10 for longitudinally conveying the long product to a receiving station 12 . The carriage 14 is spaced laterally from the receiving station 12 . The carriage is constructed and arranged in a known manner to receive and accumulate the various layers of the stock in the form of bundles.

[0015] A stacker 16 and an adjacent pre-stacker 18 are positioned between the carriage 14 and the receiving station 12 . The transport system 20 operates to advance the rolled stock laterally from the receiving station 12 to the pre-stacker 18 .

[0016] The transport system 20 comprises a transfer trolley 22 with a lifting platform whose arms 24 are vertically adjustable between the roller gaps of the roller table 10 .

[0017] As shown in FIG. 1A , the arm 24 is positioned below the long rolling stock (in this case a flat stock) on the roller table. In FIG. 1B the arms have been r...

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PUM

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Abstract

A system and method for bundling long ferrous products comprises a roller table for delivering the products longitudinally to a receiving station. A cradle is spaced laterally from the receiving station and is constructed and arranged to receive and accumulate the products in bundle form. A stacker is positioned between the receiving station and the cradle, and a pre-stacker is positioned betweenthe stacker and the receiving station. A transport system laterally advances products from the receiving station to the pre-stacker, and the pre-stacker operates in concert with the transport system to pre-stack multiple layers of the products into sub-bundles and to transfer the sub-bundles to the stacker, which then operates to deposit the sub-bundles in the cradle.

Description

technical field [0001] The invention relates to the handling of long rolling stock produced by rolling mills, and in particular to the bundling of such rolling stock. Background technique [0002] As used herein, the term "long rolling stock" is intended to include square pieces, flat pieces, angle pieces, channel pieces, beams, and other similar rolling pieces generally formed into bundles of stacked rolling pieces. [0003] In conventional strapping systems, the long rolled products are transferred to the receiving station. A transport system then carries these rolled pieces sideways to the stacker. During lateral loading, the individual rolled pieces are delaminated. [0004] The stacker works to transfer the layers individually into the carriage where the layers are stacked to form the bundle. The bundle of rolled stock is then tied or bound. [0005] Stackers typically take an average of 12 seconds to deliver each layer to the carriage. This transfer cycle is signi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B35/50B65G57/16B65G57/11
CPCB65G2201/0276B65G57/183B65G2201/0217B65B27/10B65B13/02
Inventor P·K·高希B·麦格奥尼
Owner SIEMENS IND INC
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